Questions about c4 corvettes
Thread Starter
4th Gear
Joined: Jul 2006
Posts: 4
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Questions about c4 corvettes
Hi All,
i have a 1984 corvette with a 1988 TPI engine in it. I just wondered about the (MAF) I dont have a mafs on my car and i dont know if the computer or ecm in my car is for an 88. Should i put mass air in the car if I dont have it? And if i do, do i have to take it to get it tuned after i put it in? I am looking for a kit for Mass Air and i cant find anything. I would like to find something that has the computer/ecm,wiring harness, and the maf sensor, something i could just put on myself.
i have a 1984 corvette with a 1988 TPI engine in it. I just wondered about the (MAF) I dont have a mafs on my car and i dont know if the computer or ecm in my car is for an 88. Should i put mass air in the car if I dont have it? And if i do, do i have to take it to get it tuned after i put it in? I am looking for a kit for Mass Air and i cant find anything. I would like to find something that has the computer/ecm,wiring harness, and the maf sensor, something i could just put on myself.
Team Owner
Joined: May 2002
Posts: 24,337
Likes: 25
From: San Diego , CA Double Yellow DirtBags 1985..Z51..6-speed
Your car probably has a 90-91 speed density computer (no MAF), these are pretty common for TPI swaps, simply because they don't require the expensive maf.
Thread Starter
4th Gear
Joined: Jul 2006
Posts: 4
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Originally Posted by CentralCoaster
Your car probably has a 90-91 speed density computer (no MAF), these are pretty common for TPI swaps, simply because they don't require the expensive maf.
Safety Car
Joined: Sep 2003
Posts: 3,599
Likes: 24
From: Orange County NY
St. Jude Donor '10-'11-'12-'13
Originally Posted by FRESHTPI
what would be better Mass Air Or Speed Density? my motor is an 88 is that an L98motor?
http://www.carcraft.com/techarticles/24549/
